Thickened Air Column Bag Shockproof Packaging

Specifiation : 

Material: LDPE+15%PA
Specifications: Thickened 20CM/300 meters

Inflatable air buffer plastic packaging, inflatable cushion, inflatable column, bubble protection bag, shockproof express mail bag
Great idea to protect fragile items.
The column buffer is empty, you need to pump it yourself.

Package Content : 

Inflatable bag X1（A full 50m air pump)